ISRC US3M51215004
Verified recording
US3M51215004 is “Unknown Jeromes” by Billy Cobham,
registered on the CopyrightChains blockchain with CopyrightID
0x93e99fcb8e0f0ffe2c1807d9dd4a478759bc112532fcef0779842a8878b806b9 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3M51215004.
Recording identifiers
- ISRC
- US3M51215004
- Title
- Unknown Jeromes
- Artist
- Billy Cobham
- CopyrightID (CopyrightChains transaction hash)
0x93e99fcb8e0f0ffe2c1807d9dd4a478759bc112532fcef0779842a8878b806b9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f81de7bbcbe5a5f09ded11230d32b04578236f7b554b0b9f3a6174f8244a357d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3M51215004
- Bitcoin block existence check
- https://blockstream.info/api/block/957118